5138005306 has 32 divisors (see below), whose sum is σ = 8848258560. Its totient is φ = 2191968000.

The previous prime is 5138005273. The next prime is 5138005307. The reversal of 5138005306 is 6035008315.

It is not an unprimeable number, because it can be changed into a prime (5138005307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4277506 + ... + 4278706.

It is an arithmetic number, because the mean of its divisors is an integer number (276508080).

Almost surely, 2^5138005306 is an apocalyptic number.

5138005306 is a deficient number, since it is larger than the sum of its proper divisors (3710253254).

5138005306 is a wasteful number, since it uses less digits than its factorization.

5138005306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5138005306 is about 71679.8807616196. The cubic root of 5138005306 is about 1725.5657662223.

The spelling of 5138005306 in words is "five billion, one hundred thirty-eight million, five thousand, three hundred six".